(New page: {{stub}} The '''Grid Compass 1100''' (written ''GRiD'' by its manufacturer) was arguably the first laptop computer, introduced in April 1982. The computer was designed by British industr...) |
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As a groundbreaking design, the Compass ran '''Grid-OS''', its very own operating system. Its specialized software and high price (US$8-10,000) meant that it was limited to specialized applications. The main buyer was the U.S. government. NASA used it on the Space Shuttle during the early 1980s, as it was both powerful and lightweight. The military Special Forces also purchased the machine, as it could be used by paratroopers in combat. |
As a groundbreaking design, the Compass ran '''Grid-OS''', its very own operating system. Its specialized software and high price (US$8-10,000) meant that it was limited to specialized applications. The main buyer was the U.S. government. NASA used it on the Space Shuttle during the early 1980s, as it was both powerful and lightweight. The military Special Forces also purchased the machine, as it could be used by paratroopers in combat. |
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Latest revision as of 04:36, 12 September 2008
The Grid Compass 1100 (written GRiD by its manufacturer) was arguably the first laptop computer, introduced in April 1982.
The computer was designed by British industrial designer Bill Moggridge in 1979, and first sold three years later. The design used a clamshell case (where the screen folds flat to the rest of the computer when closed), which was made from a magnesium alloy. The computer featured an Intel 8086 processor, a 320x200-pixel (CGA) electroluminescent display, 340-kilobyte magnetic bubble memory, and a 1200 bit/s modem. Devices like hard drives and floppy drives could be connected via the 488 I/O (also known as the GPIB or General Purpose Instrumentation Bus). This port made it possible to connect multiple devices in a daisy-chain. It weighed 5 kg (11 lb).
As a groundbreaking design, the Compass ran Grid-OS, its very own operating system. Its specialized software and high price (US$8-10,000) meant that it was limited to specialized applications. The main buyer was the U.S. government. NASA used it on the Space Shuttle during the early 1980s, as it was both powerful and lightweight. The military Special Forces also purchased the machine, as it could be used by paratroopers in combat.
| This page uses Creative Commons Licensed content from Wikipedia (view authors). | 
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| GRiDLite branch | ||
| Preceded by NoteTaker |
GRiD Compass | Followed by GRiDCase |
| Compaq LTE branch | ||
| Influenced by --- |
GRiD Compass | Influenced Compaq LTE |
| ZP-150 branch | ||
| Influenced by --- |
GRiD Compass | Influenced ZP-150 |
| Apple Newton branch | ||
| Influenced by --- |
GRiD Compass | Influenced Macintosh Portable |
| Tandy 1400 branch | ||
| Influenced by --- |
GRiD Compass | Influenced TRS-80 Model 200 |